Glass Lens Cover, Suitable For Bosch, Neff & Siemens Built In Ovens That Use A Large 'Golf Ball' 40w Oven Bulb, PLEASE CHECK SIZE -Thread Diameter Is 60mm x Height 45mm :
Bosch Oven Lamp Bulb Cover Lens & Removal Tool - Part Number 00647309 | Ransom Spares
Oven Light & Microwave Bulb Glass Cover Lens, Original Spare Parts, Fits Many Makes And Models Of Built In And Free Standing Cookers That Use A 33mm Diameter Screw In Fitting Including